周围动脉疾病介入治疗致血管迷走神经反射的探讨

目的 探讨周围动脉疾病(PAD)介入治疗发生血管迷走神经反射(VVR)的情况.方法 回顾我院PAD介入治疗528例患者临床资料,对12例发生VVR患者资料进行分析.结果 12例VVR患者均为混合型,发生在术中2例,术后10例.治疗后症状均缓解,未发生不良后果.结论 PAD介入治疗中应重视VVR,一旦发生应及时发现、处理,一般预后良好.     

股浅动脉首期置入自膨式支架与球囊扩张成形的疗效比较

Objective To compare the mid-term clinical results of primary implantation of a selfexpanding nitinol stent and primary percutaneous transluminal angioplasty (PTA) for long range arteriosclerosis obliterans of the superficial femoral artery. Methods From December 2005 to February 2007,109 patients who had moderate-severe claudication or chronic limb ischemia (CLI)due to stenosis or occlusion of the superficial femoral artery were treated by endovascular technology. 53 patients (73 limbs) were treated by primary stenting and 56 patients (76 limbs)by PTA. We compared the clinical data of stenting group and PTA group at 6,12 and 24 months. Results The mean length of the treated segment was (16± 8)cm in the stenting group and(15±7)cm in the PTA group. At 6 months, the rate of restenosis on duplex ultrasonography was 13.7% in stenting group and 30.2% in PTA group (X2=4.09, P<0.05);at 12 months the restenosis rates were 25.5% in stenting group and 46.9% in PTA group(X2=4.75, P<0.05);at 24 months the restenosis rates on duplex ultrasonography were 38.1% in stenting group and 65.9% in PTA group(X2=6.66, P<0.01). Rutherford stages in stenting group were significantly better than those in PTA group. Conclusion In the mid-term, primary implantation of a self-expanding nitinol stent yielded results that were superior to those with PTA for arteriosclerosis obliterans or long range stenosis of the superficial femoral artery.     

治疗颅脑肿瘤的显微外科手术的临床研究

目的：探讨治疗颅脑肿瘤的显微外科手术的治疗效果。方法随机抽取该院110例颅脑肿瘤的患者,分为两个研究组,55位患者运用显微外科手术疗法,列入显微外科手术组。另外55位患者运用常规外科手术疗法,列入常规外科手术组。其中显微外科手术运用全切除和部分切除的方法进行治疗,常规外科手术运用一般的手术治疗方法。对两组患者的治疗效果进行总结和对比。结果该次抽取的110例颅脑肿瘤患者中肿瘤采用显微外科手术的病人一共55位,采用常规外科手术的病人有55位。采用显微外科手术治疗方法总有效率为87.27%,采用常规外科手术治疗方法总效率为69.09%。两组总效率采用统计学分析可知,差异有统计学意义（P〈0.05）。显微外科手术治疗方法比较顺利,治疗效果明显,预后良好。结论对于颅脑肿瘤患者而言,运用显微外科手术的治疗方法,可以取得良好的治疗效果,有着安全、可靠、有效的优势,值得临床推广及广泛应用。     

股浅动脉首期置入自膨式支架与球囊扩张成形的疗效比较

Objective To compare the mid-term clinical results of primary implantation of a selfexpanding nitinol stent and primary percutaneous transluminal angioplasty (PTA) for long range arteriosclerosis obliterans of the superficial femoral artery. Methods From December 2005 to February 2007,109 patients who had moderate-severe claudication or chronic limb ischemia (CLI)due to stenosis or occlusion of the superficial femoral artery were treated by endovascular technology. 53 patients (73 limbs) were treated by primary stenting and 56 patients (76 limbs)by PTA. We compared the clinical data of stenting group and PTA group at 6,12 and 24 months. Results The mean length of the treated segment was (16± 8)cm in the stenting group and(15±7)cm in the PTA group. At 6 months, the rate of restenosis on duplex ultrasonography was 13.7% in stenting group and 30.2% in PTA group (X2=4.09, P<0.05);at 12 months the restenosis rates were 25.5% in stenting group and 46.9% in PTA group(X2=4.75, P<0.05);at 24 months the restenosis rates on duplex ultrasonography were 38.1% in stenting group and 65.9% in PTA group(X2=6.66, P<0.01). Rutherford stages in stenting group were significantly better than those in PTA group. Conclusion In the mid-term, primary implantation of a self-expanding nitinol stent yielded results that were superior to those with PTA for arteriosclerosis obliterans or long range stenosis of the superficial femoral artery.     

血管腔内治疗脑梗死合并下肢严重缺血的探讨

目的 观察血管腔内治疗脑梗死患者合并下肢严重缺血病变的技术成功率和临床疗效。方法 回顾性地分析2008年1月至2014年12月期间收治的Fontaine分级Ⅲ～Ⅳ级脑梗死伴肢体活动障碍患者280例（326条患肢）,采用以血管腔内治疗为主治疗。观察技术成功率、并发症、临床疗效、踝/肱指数（ABI）、治疗血管再狭窄等。结果 280例患者（326条患肢）共进行342次血管腔内治疗,309条患肢治疗成功,技术成功率为94.8%（309/326）,无严重并发症。患者手术成功后临床症状均明显改善。术前所有患者ABI为0.26±0.24,成功治疗术后ABI为0.72±0.29,手术前后患者ABI差异有统计学意义（P＜0.05）。共有210例患者（242条患肢）经术后＞6个月随访,平均随访27个月（3～90个月）,术后6个月、12个月ABI分别为0.65±0.26、0.54±0.31,均较术前显著增加;超声检查示术后1年随访期间有87条患肢（35.9%）治疗血管再狭窄或闭塞,其中70例（28.9%）症状复发再次行血管腔内治疗。结论 下肢动脉病变行血管腔内治疗手术技术成功率较高、并发症发生率较低、疗效确切,可作为下肢动脉病变的首选治疗;由于脑梗死肢体活动障碍患者术后功能锻炼受限,血管再狭窄发生率较高,需进一步研究以提高闭塞性病变的手术成功率和术后治疗血管的通畅率。     

血府逐瘀汤治疗下肢动脉硬化闭塞症临床观察

目的观察血府逐瘀汤（XFZY）和前列地尔脂微球载体E1（PGE1）注射液治疗下肢动脉硬化闭塞症（ASO）的疗效。方法动脉狭窄程度及踝/肱指数（ankle-brachial index,ABI）。结果 XFZY组显效率为82.9%,对照组为54.8%（P〈0.05）;两组治疗后凝血功能、动脉狭窄程度等指标均有改善,XFZY组较治疗前可明显提高ABI（P〈0.05）。结论血府逐瘀汤和前列地尔脂微球载体制剂注射液合用能显著改善ASO患者肢体缺血症状,增加组织灌流量。     

气血并治方联合西药治疗下肢动脉硬化闭塞症股动脉支架植入术后60例远期疗效观察

目的 观察气血并治方对下肢动脉硬化闭塞症(ASO)股动脉支架植入后的临床疗效.方法 选择ASO股动脉支架植入患者120例(142条患肢),随机分为中药组60例(72条患肢),对照组60例(70条患肢).所有患者均予长期口服抗血小板药物治疗,中药组加用气血并治方口服.观察两组患者术后6、12、24个月间歇性跛行、静息痛、截肢情况、踝/肱指数(ABI)、血管通畅率等.结果 两组患者术后6、12、24个月与本组术前比较,间歇性跛行、静息痛均明显改善(P＜0.01).术后6、12个月中药组与对照组比较间歇性跛行、静息痛症状差异无统计学意义(P＞0.05),术后24个月间歇性跛行明显降低(P＜0.05).对照组与中药组患者术后6个月血管通畅率分别为83％(45/54例)、88％(46/52例);12个月分别为69％(37/54例)、81％(42/52例);24个月分别为54 ％(29/54例)、77％(40/52例).两组术后6个月和12个月血管通畅率差异无统计学意义(P＞0.05);中药组术后24个月血管通畅率显著高于对照组(P＜0.05).两组患者术后6、12、24个月ABI与本组术前比较差异有统计学意义(P＜0.01).术后6个月中药组ABI与对照组比较差异无统计学意义(P＞0.05),术后12个月、24个月中药组ABI较对照组显著增加(P＜0.05).结论 气血并治方可明显提高ASO患者股动脉支架术后血管通畅率,改善肢体缺血症状.     

股浅动脉首期置入自膨式支架与球囊扩张成形的疗效比较

Objective To compare the mid-term clinical results of primary implantation of a selfexpanding nitinol stent and primary percutaneous transluminal angioplasty (PTA) for long range arteriosclerosis obliterans of the superficial femoral artery. Methods From December 2005 to February 2007,109 patients who had moderate-severe claudication or chronic limb ischemia (CLI)due to stenosis or occlusion of the superficial femoral artery were treated by endovascular technology. 53 patients (73 limbs) were treated by primary stenting and 56 patients (76 limbs)by PTA. We compared the clinical data of stenting group and PTA group at 6,12 and 24 months. Results The mean length of the treated segment was (16± 8)cm in the stenting group and(15±7)cm in the PTA group. At 6 months, the rate of restenosis on duplex ultrasonography was 13.7% in stenting group and 30.2% in PTA group (X2=4.09, P<0.05);at 12 months the restenosis rates were 25.5% in stenting group and 46.9% in PTA group(X2=4.75, P<0.05);at 24 months the restenosis rates on duplex ultrasonography were 38.1% in stenting group and 65.9% in PTA group(X2=6.66, P<0.01). Rutherford stages in stenting group were significantly better than those in PTA group. Conclusion In the mid-term, primary implantation of a self-expanding nitinol stent yielded results that were superior to those with PTA for arteriosclerosis obliterans or long range stenosis of the superficial femoral artery.     

股浅动脉首期置入自膨式支架与球囊扩张成形的疗效比较

Objective To compare the mid-term clinical results of primary implantation of a selfexpanding nitinol stent and primary percutaneous transluminal angioplasty (PTA) for long range arteriosclerosis obliterans of the superficial femoral artery. Methods From December 2005 to February 2007,109 patients who had moderate-severe claudication or chronic limb ischemia (CLI)due to stenosis or occlusion of the superficial femoral artery were treated by endovascular technology. 53 patients (73 limbs) were treated by primary stenting and 56 patients (76 limbs)by PTA. We compared the clinical data of stenting group and PTA group at 6,12 and 24 months. Results The mean length of the treated segment was (16± 8)cm in the stenting group and(15±7)cm in the PTA group. At 6 months, the rate of restenosis on duplex ultrasonography was 13.7% in stenting group and 30.2% in PTA group (X2=4.09, P<0.05);at 12 months the restenosis rates were 25.5% in stenting group and 46.9% in PTA group(X2=4.75, P<0.05);at 24 months the restenosis rates on duplex ultrasonography were 38.1% in stenting group and 65.9% in PTA group(X2=6.66, P<0.01). Rutherford stages in stenting group were significantly better than those in PTA group. Conclusion In the mid-term, primary implantation of a self-expanding nitinol stent yielded results that were superior to those with PTA for arteriosclerosis obliterans or long range stenosis of the superficial femoral artery.     

股浅动脉首期置入自膨式支架与球囊扩张成形的疗效比较

Objective To compare the mid-term clinical results of primary implantation of a selfexpanding nitinol stent and primary percutaneous transluminal angioplasty (PTA) for long range arteriosclerosis obliterans of the superficial femoral artery. Methods From December 2005 to February 2007,109 patients who had moderate-severe claudication or chronic limb ischemia (CLI)due to stenosis or occlusion of the superficial femoral artery were treated by endovascular technology. 53 patients (73 limbs) were treated by primary stenting and 56 patients (76 limbs)by PTA. We compared the clinical data of stenting group and PTA group at 6,12 and 24 months. Results The mean length of the treated segment was (16± 8)cm in the stenting group and(15±7)cm in the PTA group. At 6 months, the rate of restenosis on duplex ultrasonography was 13.7% in stenting group and 30.2% in PTA group (X2=4.09, P<0.05);at 12 months the restenosis rates were 25.5% in stenting group and 46.9% in PTA group(X2=4.75, P<0.05);at 24 months the restenosis rates on duplex ultrasonography were 38.1% in stenting group and 65.9% in PTA group(X2=6.66, P<0.01). Rutherford stages in stenting group were significantly better than those in PTA group. Conclusion In the mid-term, primary implantation of a self-expanding nitinol stent yielded results that were superior to those with PTA for arteriosclerosis obliterans or long range stenosis of the superficial femoral artery.